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Viscoelastic study of asphalt mixtures (2nd report)

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 19 Issue 2 Page 43-51
published_at 1968-11
KJ00000155698.pdf
[fulltext] 562 KB
Title
アスファルト混合物の粘弾性的研究
Viscoelastic study of asphalt mixtures (2nd report)
Creators Ueda Mitsuru
Creators Honda Satoshi
Source Identifiers
It was mentioned in the first report that the viscoelastic constant can be decided by using the method of least squares, and also the compressive test subjected to a linearly increasing strain ε_0t was tried at different rate of strain and amount of filler. It is generally said that the stability value of asphalt mixture is largely affected by amount of asphalt, so we must also make a special study of amount of asphalt in asphalt mixture. In this paper, authors intend to examine the nature of asphalt in viscoelastic respect. From these study, if we can decide the proportion of asphalt mixture, it is very useful thing. For practical purposes, we must deal with two or three layers of vescoelastic bodies, but in its case, it is very difficult to determine the viscoelatic constant. From now on, we can also regard soil as viscoelastic body, and viscoelastic behavior of soil will be largely studied by many investigators. Anyway, a great many problems about the viscoelastic bodies are left without being solved. The compressive test subjected to a linearly increasing strain ε_ct was tried at different rate of strain and amount of asphalt, and its result is mentioned in this paper.
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学工学部
Date Issued 1968-11
File Version Version of Record
Access Rights open access
Relations
[ISSN]0372-7661
[NCID]AN00244228
Schools 工学部